From: Nikita Travkin <nikita@trvn.ru>
Date: Sat, 19 Feb 2022 14:51:40 +0000 (+0500)
Subject: arm64: dts: qcom: msm8916-longcheer-l8150: Add light and proximity sensor
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3016af34ef8d3e3b802693c8d3878906c886621c;p=linux.git

arm64: dts: qcom: msm8916-longcheer-l8150: Add light and proximity sensor

L8150 uses LTR559 as a light and proximity sensor. Add it to the
devicetree.

Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220219145140.84712-1-nikita@trvn.ru
---

diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts
index 852de624f5af..b3836dde8a54 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts
@@ -151,6 +151,21 @@
 		vddio-supply = <&pm8916_l6>;
 	};
 
+	light-sensor@23 {
+		compatible = "liteon,ltr559";
+		reg = <0x23>;
+		proximity-near-level = <75>;
+
+		interrupt-parent = <&msmgpio>;
+		interrupts = <115 IRQ_TYPE_EDGE_FALLING>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&light_int_default>;
+
+		vdd-supply = <&pm8916_l17>;
+		vio-supply = <&pm8916_l6>;
+	};
+
 	gyroscope@68 {
 		compatible = "bosch,bmg160";
 		reg = <0x68>;
@@ -392,6 +407,14 @@
 		bias-disable;
 	};
 
+	light_int_default: light-int-default {
+		pins = "gpio115";
+		function = "gpio";
+
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	magn_int_default: magn-int-default {
 		pins = "gpio113";
 		function = "gpio";